Neptune cant log exp args

[madragonse]

[neptune] [warning] /home/mstefaniak/llmrandom_cemetery/run_exp_2025-07-28_11-00-53/main.py:120: NeptuneUnsupportedType: You're attempting to log a type that is not directly supported by Neptune (<class 'omegaconf.listconfig.ListConfig'>). Convert the value to a supported type, such as a string or float, or use stringify_unsupported(obj) for dictionaries or collections that contain unsupported values. For more, see https://docs.neptune.ai/help/value_of_unsupported_type

if isinstance(metric_logger, NeptuneLogger) and training_state["run_id"] is None:
        metric_logger.run["job_config"] = cfg
        upload_config_file(metric_logger)